The port property of the Location interface is a string containing the port number of the URL. If the URL does not contain an explicit port number, it will be set to ''.
The port property of the Location interface is a string containing the port number of the URL. If the URL does not contain an explicit port number, it will be set to ''.
A string.
js
// Let's an <a id="myAnchor" href="https://developer.mozilla.org:443/en-US/docs/Location.port"> element be in the document const anchor = document.getElementByID("myAnchor"); const result = anchor.port; // Returns:'443'
| Specification |
|---|
| HTML Standard # dom-location-port-dev |
| Desktop | Mobile | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Chrome | Edge | Firefox | Internet Explorer | Opera | Safari | WebView Android | Chrome Android | Firefox for Android | Opera Android | Safari on IOS | Samsung Internet | |
port |
1 | 12 | 1 | 3 | ≤12.1 | 1 | 4.4 | 18 | 4 | ≤12.1 | 1 | 1.0 |
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https://developer.mozilla.org/en-US/docs/Web/API/Location/port